feat: Introduce AI Brand Monitoring System V5 technical design document

root/geo

- Added comprehensive technical design document for AI Brand Monitoring System V5, outlining system architecture, data models, sampling strategies, and monitoring protocols.
- Key changes include a shift to a sampling-based trend monitoring approach, updated data collection and storage strategies, and new metrics for performance evaluation.
- Implemented migration scripts to support the flattening of brand questions and versioning of question texts, ensuring historical data integrity and version control.

This commit is contained in:

liangxu

2026-04-09 14:43:20 +08:00

parent 41f8e0621e

commit 36451a613d

18 changed files with 2709 additions and 234 deletions

									
										server/migrations/20260331100023_create_brand_question_versions.down.sql
									
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				DROP TABLE IF EXISTS brand_question_versions;

				-- No-op: question versioning was removed during development.